JPS63146696A - Manufacture of flat speaker - Google Patents
Manufacture of flat speakerInfo
- Publication number
- JPS63146696A JPS63146696A JP29407386A JP29407386A JPS63146696A JP S63146696 A JPS63146696 A JP S63146696A JP 29407386 A JP29407386 A JP 29407386A JP 29407386 A JP29407386 A JP 29407386A JP S63146696 A JPS63146696 A JP S63146696A
- Authority
- JP
- Japan
- Prior art keywords
- assembly
- bonded
- voice coil
- diaphragm
- cone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、谷種音響機器に利用される平板スピーカの製
造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a method of manufacturing a flat speaker used in Tanitane acoustic equipment.
従来の技術
従来の製造工程を第２図を用いて説明する。まず、ボイ
スコイル１とダンパー２を接着する（第２図２Ｌ）。次
に、ボイスコイル１とダンパー２の組立品に、カップリ
ングコーン３を接着し、治具に入れたまま乾燥させる（
第２図ｂ）。次に、乾燥したボイスコイル１．ダンパー
２及びカップリングコーン３の組立品を、プレートＡ７
．マグネット８．プレートＢ９で構成する界磁部４にフ
レームθ全接合しｔ筐体に、治具を使用して接着する（
第２図Ｃ）。次に、筐体に接着したボイスコイルの先端
に、接着剤を塗布して振動板６を接着し、加圧しながら
乾燥させる（第２図ｄ）。Prior Art A conventional manufacturing process will be explained with reference to FIG. First, the voice coil 1 and damper 2 are bonded together (FIG. 2, 2L). Next, the coupling cone 3 is glued to the voice coil 1 and damper 2 assembly, and it is left to dry in the jig (
Figure 2 b). Next, dry voice coil 1. Place the assembly of damper 2 and coupling cone 3 on plate A7.
．． Magnet 8. Fully join the frame θ to the field part 4 made up of the plate B9 and adhere it to the t-casing using a jig (
Figure 2C). Next, adhesive is applied to the tip of the voice coil adhered to the housing to adhere the diaphragm 6, and the diaphragm 6 is dried under pressure (FIG. 2d).
発明が解決しようとする問題点
従来の工法では、乾燥時間が長くかかり生産性が悪いう
え、振動板６を加圧しながら乾燥させるため、プレート
ム７、マグネット８．プレートＢ９で構成する界ｉ部の
空隙内に位置するボイスコイル１に、均等に加圧するこ
とが困難なため、ボイスコイルが＃Ａ＄ＪｒＬ空隙内で
プレートに接触し異常音を発生させる欠点があった。本
発明はこの問題点を解決することのできる平板スピーカ
の製造方法を提供せんとするものである。Problems to be Solved by the Invention In the conventional construction method, drying time is long and productivity is poor, and the diaphragm 6 is dried while being pressurized, so the plate 7, the magnet 8. Since it is difficult to apply pressure evenly to the voice coil 1 located in the gap in the field i formed by the plate B9, the voice coil comes into contact with the plate in the #A$JrL gap and generates abnormal noise. there were. The present invention aims to provide a method for manufacturing a flat speaker that can solve this problem.
問題点を解決するための手段
本発明は平板振動板とカップリングコーンを接着した後
、界磁部に、フレームを接合した筐体に、上記ボイスコ
イルとダンパーの組立品を接着し、上記ボイスコイルの
先端に、接着剤を塗布して、上記平板振動板と上記カッ
プリンタコーンの組立品を接着することを特徴とするも
のである。Means for Solving the Problems In the present invention, after bonding a flat plate diaphragm and a coupling cone, the voice coil and damper assembly is bonded to a field portion and a casing to which a frame is bonded. The present invention is characterized in that an adhesive is applied to the tip of the coil to bond the assembly of the flat diaphragm and the coupler cone together.
作用
この方法により、カソグリングコーン、ボイスコイル、
ダンパー組立品の乾燥工程が不要となり、生産性が上が
る。！た、振動板の接着後の加圧工程が不要となり、界
磁部の空隙内に位置するボイスコイルに力が加わらない
ため、ボイスコイルの傾きによる不良が減る。This method of action allows the cassogling cone, voice coil,
The drying process for the damper assembly becomes unnecessary, increasing productivity. ! In addition, there is no need for a pressurizing process after adhering the diaphragm, and no force is applied to the voice coil located in the air gap of the field section, reducing defects due to voice coil inclination.
実施例
第１図は本発明の一実施１４Ｊｅ示す平板スピーカの製
造方法を提供せんとするものである。まず、振動板６の
中心にカップリングコーン３を冶、［−使って接着する
（第１図＆）。次に、ボイスコイル１とダンパー２を接
着して組立品を形成する（第１図ｂ）。次に、プレート
ム７、マグネット８及びプレートＢ９で構成される界磁
部４に、フレームｅ全接合し、この筐体に第１図すで形
成された組立体を接着する（第１図Ｃ）。そして、その
ボイスコイル１の先端に接着剤を塗布して、振動板６及
びカップリングコーン３の組立品を接着する（第１図ｄ
）。Embodiment FIG. 1 shows a method for manufacturing a flat speaker according to an embodiment of the present invention. First, attach the coupling cone 3 to the center of the diaphragm 6 using [-] (Fig. 1 &). Next, the voice coil 1 and the damper 2 are bonded together to form an assembly (FIG. 1b). Next, the frame e is fully joined to the field part 4 composed of the plate 7, the magnet 8, and the plate B9, and the assembly already formed in Fig. 1 is adhered to this casing (Fig. 1 C). . Then, adhesive is applied to the tip of the voice coil 1, and the assembly of the diaphragm 6 and the coupling cone 3 is bonded (Fig. 1d).
).
発明の効果
本発明により、振動板の接着後の加圧工程が不要になり
、不良率が低）＊Ｌ、更に、カップリングコーン、ボイ
スコイル、ダンパーの組立品の乾燥工程が不要になるこ
とにより、コーンタイプのスピーカと変わりない高い生
産性を得ることができ、平板スピーカの普及化、低価格
化につながる。Effects of the Invention The present invention eliminates the need for a pressurizing process after adhering the diaphragm, resulting in a low defect rate. As a result, it is possible to obtain high productivity comparable to that of cone-type speakers, leading to the popularization and lower price of flat-plate speakers.
第１図ａ−ｄは本発明の実施例に係る工程断面図、第２
図ａ −ｄ Ｕ従来法に係る工程断面図である０
１・・・・・・ボイスコイル、２・・・・・・ダンパー
、３・・・・・・カップリングコーン、４・・・・・・
界磁部、６・・・・・・振動板、６・・・・・・フレー
ム。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図1A to 1D are process cross-sectional views according to an embodiment of the present invention, and FIGS.
Figures a-d U are cross-sectional views of the process related to the conventional method. 0 1...Voice coil, 2...Damper, 3...Coupling cone, 4...・・・
Field part, 6... diaphragm, 6... frame. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2
Claims (1)
に、フレームを接合した筐体に、上記ボイスコイルとダ
ンパーの組立品を接着し、上記ボイスコイルの先端に、
接着剤を塗布して、上記平板振動板と上記カップリング
コーンの組立品を接着することを特徴とする平板スピー
カの製造方法。After gluing the flat plate diaphragm and the coupling cone, glue the above voice coil and damper assembly to the field part and the casing to which the frame is bonded.
A method of manufacturing a flat speaker, comprising applying an adhesive to adhere an assembly of the flat diaphragm and the coupling cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29407386A JPS63146696A (en) | 1986-12-10 | 1986-12-10 | Manufacture of flat speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29407386A JPS63146696A (en) | 1986-12-10 | 1986-12-10 | Manufacture of flat speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146696A true JPS63146696A (en) | 1988-06-18 |
Family
ID=17802932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29407386A Pending JPS63146696A (en) | 1986-12-10 | 1986-12-10 | Manufacture of flat speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691316A (en) * | 2019-10-24 | 2020-01-14 | 广州世韵电子科技有限公司 | Manufacturing method of loudspeaker |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055198B2 (en) * | 1977-10-27 | 1985-12-04 | 正 新見 | Wastewater treatment and denitrification method |
| JPS61214898A (en) * | 1985-03-20 | 1986-09-24 | Mitsubishi Electric Corp | Manufacture of speaker |
-
1986
- 1986-12-10 JP JP29407386A patent/JPS63146696A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055198B2 (en) * | 1977-10-27 | 1985-12-04 | 正 新見 | Wastewater treatment and denitrification method |
| JPS61214898A (en) * | 1985-03-20 | 1986-09-24 | Mitsubishi Electric Corp | Manufacture of speaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691316A (en) * | 2019-10-24 | 2020-01-14 | 广州世韵电子科技有限公司 | Manufacturing method of loudspeaker |
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